112144240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6343}}^1$

素因数の和:6386

約数の個数: 80

約数和(自身を含む): 297355968

約数和(自身を除く): 185211728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 6343, 8840, 12686, 17680, 25372, 31715, 50744, 63430, 82459, 101488, 107831, 126860, 164918, 215662, 253720, 329836, 412295, 431324, 507440, 539155, 659672, 824590, 862648, 1078310, 1319344, 1401803, 1649180, 1725296, 2156620, 2803606, 3298360, 4313240, 5607212, 6596720, 7009015, 8626480, 11214424, 14018030, 22428848, 28036060, 56072120, 112144240]

約数ペア:

[(1, 112144240), (2, 56072120), (4, 28036060), (5, 22428848), (8, 14018030), (10, 11214424), (13, 8626480), (16, 7009015), (17, 6596720), (20, 5607212), (26, 4313240), (34, 3298360), (40, 2803606), (52, 2156620), (65, 1725296), (68, 1649180), (80, 1401803), (85, 1319344), (104, 1078310), (130, 862648), (136, 824590), (170, 659672), (208, 539155), (221, 507440), (260, 431324), (272, 412295), (340, 329836), (442, 253720), (520, 215662), (680, 164918), (884, 126860), (1040, 107831), (1105, 101488), (1360, 82459), (1768, 63430), (2210, 50744), (3536, 31715), (4420, 25372), (6343, 17680), (8840, 12686)]